*{
    margin: 0;
    padding: 0;
}
body{
    padding: 0;
    margin: 0;
}

/*--------------------------------------优惠活动主体---------------------------------*/
.special-offers{
    width: 1210px;
    height: auto;
    margin: auto;
}

.coupon {
    margin-left: 120px;
    margin-top: 50px;
    display: inline-flex;
    color: white;
    position: relative;
    padding-left: .5rem;
    padding-right: .5rem;
    /*margin: 1rem;*/
    /** 弧度得用rem来计数，不能用%号，因为%是用来计数高度和宽度的 */
    border-top-right-radius: .3rem;
    border-bottom-right-radius: .3rem;
    overflow: hidden;
}
.coupon-yellow {
background-color: #eb5b00;
}
.coupon-yellow-gradient {
background-image: linear-gradient(150deg, #eb5b00 50%, #eb5b00 50%);
}
/*左边框波浪 **!*/
.coupon-wave-left::before, .coupon-wave-right::after{
content: '';
    position: absolute;
    top: 0;
    height: 100%;
    width: 14px;
    background-image: radial-gradient(white 0, white 4px, transparent 4px);
    /** 若只设置为r（半径）的两倍(直径)，则半圆之间没有类似堤岸的间隔 */
    background-size: 14px 14px;
    background-position: 0 2px;
    background-repeat: repeat-y;
    z-index: 1;
}
.coupon-wave-left::before {
left: -7px;
}
.coupon-wave-right::after {
right: -7px;
}
.coupon-info {
padding-left: 1rem;
    padding-right: 1rem;
    padding-top: 1rem;
    padding-bottom: 1.5rem;
    position: relative;
    min-width: 15rem;
}
.coupon-info-right-dashed {
border-right: 2px dashed white;
}
.coupon-info-right-solid {
border-right: 2px solid white;
}
/** 使用两个边框为圆角的白色div制造半圆缺角，有个缺点是这个缺角必须与背景色相同（clip-path不好使用） **/
.coupon-hole::before, .coupon-hole::after {
content: '';
    width: 1rem;
    height: 1rem;
    background-color: white;
    border-radius: 50%;
    position: absolute;
    right: -.5rem;
}
.coupon-info::before {
top: -.5rem;
}
.coupon-info::after {
bottom: -.5rem;
}
.coupon-info>div {
margin-bottom: .2rem;
}
.coupon-price {
font-size: 250%;
    font-weight: bold;
}
.coupon-price>span {
font-size: 40%;
    margin-left: .5rem;
    font-weight: normal;
}
.coupon-get {
padding: 1rem;
    /** 这里使用flex是为了让文字居中 */
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    min-width: 5rem;
    position: relative;
}
.coupon-get>.coupon-desc {
font-size: 150%;
    margin-bottom: .5rem;
    font-weight: bold;
}
.coupon-get-already::after {
content: '';
    width: 5rem;
    height: 5rem;
    background-size: 5rem 5rem;
    background-image: url('');
    position: absolute;
    top: -1rem;
    right: -1rem;
}
.get-button{
    border: none;
    color:#FFFFFF;
    background-color: #eb5b00;
    cursor: pointer;
}


